Polarlink Technologies, Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 3207
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 1132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9138853 Portable optical fiber end face polisherAug 01, 13Sep 22, 15[B24B]
9008506 Fiber network events measurement apparatusFeb 06, 13Apr 14, 15[H04B]
8855486 Remotely controlled fiber testing methodDec 12, 12Oct 07, 14[H04B]
8837937 Detecting device for detecting insertion loss and return loss of individual events in an optical fiber networkJan 08, 13Sep 16, 14[H04B]
7457537 Optical telecommunication system with automatic channel switchingOct 06, 05Nov 25, 08[G02F]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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